// -*- coding: us-ascii-unix -*-
// Copyright 2014 Lukas Kemmer
//
// Licensed under the Apache License, Version 2.0 (the "License"); you
// may not use this file except in compliance with the License. You
// may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied. See the License for the specific language governing
// permissions and limitations under the License.

#ifndef FAINT_CLEANER_HH
#define FAINT_CLEANER_HH

namespace faint{

class Cleaner{
public:
  virtual ~Cleaner() = default;
};

template<typename T>
class CleanerFunc : public Cleaner{
public:
  CleanerFunc(const T& func)
    : m_func(func)
  {}

  ~CleanerFunc(){
    m_func();
  }
private:
  T m_func;
};

template<typename T>
Cleaner* create_cleaner(const T& func){
  return new CleanerFunc<T>(func);
}

} // namespace

#endif
